El Cid is a 1961 epic historical drama film directed by Anthony Mann and produced by Samuel Bronston. The film is loosely based on the life of the 11th-century Castilian knight and warlord Rodrigo Díaz de Vivar, called "El Cid". The film stars Charlton Heston in the title role and Sophia Loren as El Cid's wife Doña Jimena, spelled "Chimene" in the script and pronounced that way (shim-ain) in the film. The screenplay is credited to Fredric M. Frank, Philip Yordan and Ben Barzman, with uncredited contributions by Bernard Gordon.